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This fights spammers, that use own server, but this will not protect from hostile taken computers, that can use their hash power to resolve the captcha.
by progx 4y ago
This fights spammers, that use own server, but this will not protect from hostile taken computers, that can use their hash power to resolve the captcha.
- tmikaeld 4y agoIt does, why spend >4 seconds for a single spam when you can move to a new target and send >40 spams in the same time?